For new purchases, the Toyota Sienna is the clearer choice. Honda ended U.S. production of the Odyssey after the 2023 model year, so buyers today will find the Sienna as the current option for a brand-new minivan; the Odyssey remains available only in the used market. If you’re shopping used, Odyssey can still meet certain needs, but it comes with older technology and lower fuel economy.
Beyond availability, the decision hinges on efficiency, technology, and family practicality: the Sienna emphasizes a hybrid drivetrain and modern safety tech, while the Odyssey offered strong power and clever seating configurations in earlier years. This piece weighs current realities, ownership costs, and everyday usability to help readers decide which minivan fits their lifestyle.
Availability and powertrains
Before listing the key differences, here’s a quick snapshot of what you get with each minivan today (or in recent years) in terms of engine and drivetrain.
- Toyota Sienna: Hybrid-only powertrain that pairs a 2.5-liter four-cylinder engine with electric motors; front-wheel drive is standard, all-wheel drive is available; total system output is around 245 horsepower; fuel economy is in the mid-30s mpg (roughly 36 mpg with FWD, slightly lower with AWD).
- Honda Odyssey: No longer produced for the U.S. market as of the 2024 model year; previously used a 3.5-liter V6 with a 10-speed automatic; front-wheel drive was the norm; when new, it delivered stronger power but lower fuel economy than the Sienna; today, it exists mainly in the used market (2010s–2023 models).
Bottom line: For a brand-new minivan, the Sienna is the current option, with efficiency and modern tech to match. Used Odyssey models can still satisfy seating and interior layout preferences but bring older technology and higher running costs.
Interior space and family features
Both minivans aim to maximize family practicality, with seating flexibility, cargo versatility, and kid-friendly technology shaping daily use.
Key considerations for families
These are the traits most parents weigh when choosing between them: seating arrangements, ease of access to the third row, cargo capacity, and the quality of available tech and safety features.
- Toyota Sienna: Flexible seating with second-row captain’s chairs on many trims; seats and cargo space are designed for easy reconfiguration; modern touchscreen infotainment with Toyota Safety Sense 2.5; available rear-seat entertainment and hands-free options; convenient power-sliding doors and liftgate on higher trims.
- Honda Odyssey: Famous for its family-oriented features, including the Magic Slide second-row seats that move for easy access to the third row; CabinWatch and Cabin Talk for back-seat interactions; strong cargo organization and a roomy cabin; feature availability varies by year and trim in the used market.
Conclusion: Both vans excel at family practicality, but the Sienna’s newer interior design and hybrid powertrain give it an edge in daily driving and long trips, while the Odyssey remains notable for its seating innovations on older models.
Reliability, ownership costs and resale
Owners should consider durability, maintenance expenses, warranty coverage, and resale value when comparing a new Sienna to a used Odyssey.
- Toyota Sienna: Toyota’s reputation for reliability sits behind the Sienna’s hybrid drivetrain, with generally strong resale and relatively predictable maintenance costs; modern safety features are standard on many trims, and hybrid components (battery, motors) are backed by generous warranties in many markets.
- Honda Odyssey: Honda has a history of solid reliability, but the Odyssey’s value is influenced by age and mileage in the used market; maintenance and parts remain widely available, though older powertrains may require more attention and potential repairs as models age.
Bottom line: If you want low ownership costs and new safety technology, the Sienna has the advantage. In the used market, condition, mileage, and service history will largely determine cost of ownership for an Odyssey.
Summary
The Toyota Sienna stands as the practical choice for most buyers in 2025, delivering a hybrid-driven efficiency, available all-wheel drive, and up-to-date safety tech in a brand-new package. The Honda Odyssey, while no longer produced for new-car sales, remains a viable option on the used market, offering clever seating and interior versatility that appealed to families in earlier years. For those prioritizing new technology and fuel economy, the Sienna is the better pick; for those seeking a lower upfront price in the used market or a specific interior layout from prior generations, the Odyssey can still satisfy with careful shopping.